diff --git a/langcode.py b/langcode.py
index 375b1ac..6cf577d 100755
--- a/langcode.py
+++ b/langcode.py
@@ -33,6 +33,8 @@ def cmd_chat(args):
     """Avvia l'agent in modalità chat interattiva"""
     import signal
     import sys
+    import threading
+    import time
     from main import create_langcode_agent, process_command
     from langchain_core.messages import HumanMessage
 
@@ -44,6 +46,20 @@ def cmd_chat(args):
     # Register signal handler
     signal.signal(signal.SIGINT, handle_sigint)
 
+    # Thread-safe flag for thinking indicator
+    thinking_active = threading.Event()
+    thinking_active.set()
+    
+    def thinking_indicator():
+        """Mostra indicatore di pensiero mentre aspetta"""
+        dots = ["   ", ".  ", ".. ", "..."]
+        idx = 0
+        while thinking_active.is_set():
+            print(f"\r🤖 Pensando{dots[idx % 4]} ", end="", flush=True)
+            idx += 1
+            time.sleep(0.5)
+        print("\r" + " " * 20 + "\r", end="")  # Clear line
+
     print("🚀 Inizializzo LangCode Agent...")
 
     try:
@@ -133,8 +149,17 @@ Comandi disponibili:
                 # Mostra input utente
                 print(f"👤 {user_input}\n")
                 
-                # Chiamata all'agent
-                response = agent_callback(user_input)
+                # Chiamata all'agent CON indicatore di pensiero
+                thinking_active.set()
+                thinker = threading.Thread(target=thinking_indicator, daemon=True)
+                thinker.start()
+                
+                try:
+                    response = agent_callback(user_input)
+                finally:
+                    thinking_active.clear()
+                    thinker.join(timeout=1)
+                
                 print(f"🤖 {response}\n")
                 
             except KeyboardInterrupt: